Self-propelled wheelbarrow



FIG. 1 is a side elevational view of a self propelled wheelbarrow showing my new design, the opposite side being substantially a mirror image thereof;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view, and

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a side elevational view of a self propelled wheelbarrow showing a second embodiment of my new design, the opposite side being substantially a mirror image thereof;

FIG. 7 is a front elevational view of FIG. 6;

FIG. 8 is a rear elevational view of FIG. 6;

FIG. 9 is a top plan view, of FIG. 6 and

FIG. 10 is a bottom plan view of FIG. 6. 

The ornamental design for a self propelled wheelbarrow, substantially as shown and described. 